Fluent in-built models' UDF Population Balance

Michaeladam · December 7, 2014, 19:28

Hi all.

I am a beginner in fluent UDF. I have been working on a breakage model in Population balance module. I developed a model on my own but I am have very much difficulty in converting it into an UDF. I dont know how to get the velocity values of the bin selected. My model is a modified version of an inbuilt fluent model (Ghadiri model).

Is there any way to know how fluent runs the inbuilt models? I mean is it possible to export the UDF of inbuilt models? If thats possible, I shall be able to model mine. Because currently I am unable to execute the UDF because of the unknown Velocity values of the population bins.

Thanks for you time and effort,

Regards,
Michael

Michaeladam · December 8, 2014, 04:20

I m sorry if my question was confusing. My question was 'whats the function to select the velocity values of the bins'

dhiraj.lote@gmail.com · June 29, 2019, 05:16

Did you get the UDF for Ghadiri breakage model

December 7, 2014, 19:28	Fluent in-built models' UDF Population Balance	#1
Michaeladam New Member Michael Adam Join Date: Sep 2014 Posts: 5 Rep Power: 11	Hi all. I am a beginner in fluent UDF. I have been working on a breakage model in Population balance module. I developed a model on my own but I am have very much difficulty in converting it into an UDF. I dont know how to get the velocity values of the bin selected. My model is a modified version of an inbuilt fluent model (Ghadiri model). Is there any way to know how fluent runs the inbuilt models? I mean is it possible to export the UDF of inbuilt models? If thats possible, I shall be able to model mine. Because currently I am unable to execute the UDF because of the unknown Velocity values of the population bins. Thanks for you time and effort, Regards, Michael

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December 8, 2014, 04:20		#2
Michaeladam New Member Michael Adam Join Date: Sep 2014 Posts: 5 Rep Power: 11	I m sorry if my question was confusing. My question was 'whats the function to select the velocity values of the bins'

June 29, 2019, 05:16		#3
dhiraj.lote@gmail.com New Member Dhiraj Lote Join Date: Jul 2015 Location: Mumbai, India Posts: 18 Rep Power: 10	Did you get the UDF for Ghadiri breakage model